[  275.377233][ T1816] br0: port 1(veth1) entered blocking state
[  275.377728][ T1816] br0: port 1(veth1) entered disabled state
[  275.378206][ T1816] veth1: entered allmulticast mode
[  275.392468][ T1816] veth1: entered promiscuous mode
[  275.533434][ T1817] br0: port 2(veth2) entered blocking state
[  275.533965][ T1817] br0: port 2(veth2) entered disabled state
[  275.534639][ T1817] veth2: entered allmulticast mode
[  275.539941][ T1817] veth2: entered promiscuous mode
[  275.682028][ T1818] br0: port 3(veth4) entered blocking state
[  275.682500][ T1818] br0: port 3(veth4) entered disabled state
[  275.682982][ T1818] veth4: entered allmulticast mode
[  275.686764][ T1818] veth4: entered promiscuous mode
[  276.633059][   T46] br0: port 1(veth1) entered blocking state
[  276.633535][   T46] br0: port 1(veth1) entered forwarding state
[  276.774794][   T46] br0: port 2(veth2) entered blocking state
[  276.775534][   T46] br0: port 2(veth2) entered forwarding state
[  276.896054][  T253] br0: port 3(veth4) entered blocking state
[  276.896747][  T253] br0: port 3(veth4) entered forwarding state
[  293.467191][ T1884] veth3: entered promiscuous mode
[  295.832008][ T1893] veth3: left promiscuous mode
[  295.954035][ T1894] veth3: entered promiscuous mode
[  298.266185][ T1903] veth3: left promiscuous mode
[  298.512644][ T1911] br0: port 3(veth4) entered disabled state
[  298.653087][ T1912] br0: port 2(veth2) entered disabled state
[  298.779271][ T1913] br0: port 1(veth1) entered disabled state
[  298.905521][ T1914] veth4: left allmulticast mode
[  298.905929][ T1914] veth4: left promiscuous mode
[  298.906433][ T1914] br0: port 3(veth4) entered disabled state
[  298.908545][ T1914] veth2: left allmulticast mode
[  298.909195][ T1914] veth2: left promiscuous mode
[  298.909707][ T1914] br0: port 2(veth2) entered disabled state
[  298.912370][ T1914] veth1: left allmulticast mode
[  298.912728][ T1914] veth1: left promiscuous mode
[  298.914123][ T1914] br0: port 1(veth1) entered disabled state